[GitHub] [hudi] nsivabalan commented on a change in pull request #4674: Add default value as null for S3 Incremental source properties

[GitBox <gi...@apache.org>]

nsivabalan commented on a change in pull request #4674:
URL: https://github.com/apache/hudi/pull/4674#discussion_r790935856



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File path: hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/S3EventsHoodieIncrSource.java
##########
@@ -125,10 +125,10 @@ public S3EventsHoodieIncrSource(
     if (!StringUtils.isNullOrEmpty(props.getString(Config.S3_KEY_PREFIX))) {
       filter = filter + " and s3.object.key like '" + props.getString(Config.S3_KEY_PREFIX) + "%'";
     }
-    if (!StringUtils.isNullOrEmpty(props.getString(Config.S3_IGNORE_KEY_PREFIX))) {
+    if (!StringUtils.isNullOrEmpty(props.getString(Config.S3_IGNORE_KEY_PREFIX, null))) {

Review comment:
       can we also fix L 125? 




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